Heuser, Clayton
Current rating: 1498
Record: 3-3
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 197 | Clark, Taylor (1498) | Lost 1-2 | -181482 |
| 2modern | 460 | Newcomb, Zach (1481) | Won 2-1 | +181500 |
| 3modern | 297 | Bliss, Glenn (1521) | Lost 0-0 | -181482 |
| 4modern | 411 | Murphy, Patrick (1444) | Won 2-0 | +181500 |
| 5modern | 469 | Letts, Nicholas (1500) | Won 2-1 | +181518 |
| 6modern | 350 | Richard, Robert (1454) | Lost 1-2 | -201498 |
| average opponent: 1483record: 3-3 | new rating: 1498 | |||